Inks TRIZ Cases

A water-based UV-curable ink uses N-monosubstituted acrylamide to improve component miscibility, print curing, adhesion, and water resistance.

A tuned monomer and photoinitiator blend improves initiator solubility, tack-free curing, and durable adhesion on resin substrates.

Alkoxylated polymer binders keep ink viscosity low at higher solids, improving opacity, gloss, and scratch resistance in high-speed printing.

A fluorinated silicon photocurable ink lowers dielectric constant while avoiding ink-jet blockage, enabling stable thin OLED package layers.

Keratin-based pigments enable colourfast inkjet printing and easy de-inking in mild alkaline water, improving substrate recyclability.

Separating amine-functionalized resin particles from the ink prevents nozzle film formation while preserving durable, chemical-resistant prints.

UV-Vis cured silver nanoplatelet inks create dichroic security indicia with fast processing and clear human authentication in transmitted and incident light.

A non-uniform light-emitting moiety profile boosts brightness and EQE while preserving wavelength stability after UV curing and thermal treatment.

Carbon nanoparticles and high-MW methacrylate polymer enable nozzle-less printing on curved surfaces with low haze and fewer satellite droplets.

Balances discharge stability, adhesion, flexibility, and solvent resistance by tuning monomer Tg in photocurable inkjet inks.

Staged acrylic addition and continuous vinyl chloride feeding control heat and reaction rate to produce higher-molecular-weight latex.

A low-resin aqueous pigment ink improves wet spreadability, storage stability, and landing accuracy to reduce banding and clogging.

A wide BaSO4 particle size distribution keeps white aqueous inkjet ink from sedimenting while maintaining opacity and whiteness without TiO2.

Nitrogen-containing emulsion particles with a carboxylic acid polymer salt improve water-based ink adhesion, scratch resistance, and blocking resistance.

Mixing carbon nanostructures below percolation limits in a polymer matrix enables controlled heating with improved strength and thermal conduction.

Air-based speed control in the ink supply path suppresses tank foaming and air channel splash contamination while preserving liquid level accuracy.

Specific cationic polymerizable compounds raise dot and optical density while preserving adhesion and fast curing on non-absorbent substrates.

Particle-free gold complex inks use organophosphite ligands to cure below 400°C and form conductive structures on heat-sensitive substrates.

Redox-active aerosol jet inks enable stable semiconducting films and sub-volt CMOS gating with fewer processing steps for printed hybrid electronics.

An OH-functional acrylic topcoat replaces formaldehyde and radiation curing while preserving mechanical resistance on conventional film lines.

Water-based acryl, urethane, and polyester offset ink cuts VOC hazards while preserving adhesion, water resistance, abrasion resistance, and printability.

A urethane resin, polyethylene wax, and controlled-vapor-pressure solvent balance gloss, abrasion resistance, and intermittent inkjet ejection stability.

An NBR/HNBR water-based ink forms a cohesive peelable film that resists leakage and stays erasable on glass, metal, and polymer surfaces.

Core-shell dye microparticles enable vivid, UV-stable marks that erase by friction without temperature color reversal or pen clogging.

UV-activated azide cross-linking on quantum dot surfaces improves hole transport and limits layer intermixing to extend OLED lifespan.

A dual-solvent aqueous inkjet ink balances storage and ejection stability with faster coating-film drying on coated paper and PVC sheets.

A tailored UV initiator structure enables aqueous inks to cure efficiently while improving image fixation and resistance to beading and abrasion.

A mixed solvent with a benzene core and glycol side chains keeps OLED ink discharge stable while preventing precipitation and uneven films.

Controlling the dried ink layer's polar surface energy improves discharge stability, curved-surface adhesion, and water and abrasion resistance.

UV-absorbing precoating marks are formed just before printing, then detected by camera to correct film stretch and prevent color misregistration.

Bio-based polymeric dispersants stabilize aqueous pigment inks while improving image durability, gloss, and adhesion on diverse substrates.

Fresh-ink dominant sub-tank supply shortens heated ink residence time, preventing polymerization while keeping discharge stable.

Controlling Orange 43 pigment dispersion by absorbance ratio and milling limits crystal growth and foreign matter for stable inkjet ejection.

A halogen-controlled curable resist ink balances pigment dispersion and ejection stability while limiting PCB color shift after heat treatment.

Acid ink in the dummy printing area releases vapor to age quantum dot emitters, simplifying acid treatment and reducing defects.

A mediator-like dispersion aid stabilizes pigment in gelled UV-curable inkjet ink, reducing droplet coalescence and improving weather resistance.

Specific surfactants stabilize benzodifurandione n-type polymers in water and alcohol, avoiding toxic solvents while preserving air-stable conductivity.

A multilayer follower with at least 7% viscosity difference absorbs impact waves, prevents inversion, and preserves drainability after shocks.

A phosphine oxide OLED ink uses a tuned solvent system to lower viscosity, protect layers, and enable inkjet-based device fabrication.

Electrostatically bonded resin, colored, and low-density particles suppress settling in water-based ink, preserving marking density after storage.

A nanocellulose-resin primer forms an ink-receiving layer that speeds drying on coated paper and plastic while improving gloss and water fastness.

A polymer network with high aspect-ratio particles blocks conductive path formation during heating, keeping insulating ink patterns stable.

Acid ink in a non-display dummy printing area releases vapor to age quantum dot emitters, simplifying large-area display manufacturing.

A two-part reactive ink forms a high-viscosity etch-resist mask on metal surfaces, limiting droplet spread and improving line definition.

Digital high-transfer coating uses shear-thinning waterborne paint to cut overspray, avoid sag, and apply multi-color automotive finishes.

Silver nanoparticles replace dyes in aqueous gel ink to deliver fixed color, UV stability, lower irritation, and antibacterial function.

A specific N-vinyl monomer blend speeds UV curing in inkjet inks while preserving image quality, flexibility, and substrate adhesion.

Blue-absorbing materials added to quantum dot color filter ink reduce blue leakage and improve EQE without sacrificing color accuracy.

Separating adhesion chemistry into a co-reactive fluid enables stable aqueous pigment jetting while producing chemical-resistant prints on non-absorbing substrates.

A redox-initiated core-shell acrylic emulsion lowers polymerization temperature while improving ink water, solvent, and heat resistance.